102.2 Parts ListThe SI-T/V7 Unit contains the following parts.3 Component Names and Settings3.1 Component NamesThe following diagram shows the SI-T/V7 Unit external appearance and component names.Parts Name QtySI-T/V7 Communications Interface Unit 1Mounting fixture 1M3 × 8 SW screw 1Grounding cable (small) 1Grounding cable (medium) 1Grounding cable (large) 15.5mmLEDCommunicationsconnector (CN2) Communicationsconnector (CN2)DIP switchModular plug (CN10)Rotary switchOptional connector (CN1)Front of the SI-T/V7 UnitGround terminalRear of the SI-T/V7 Unit

general precautions

safety precautions

warranty information

parts list

led indicators

dip switch

revision history

YASKAWA SI-T/ V7 Instructions Manual

NEMA

n001

n004

DIGITAL OPERATOR

Status Indicator LEDs

n010

Electrical Installation

n034

INITIAL START-UP

Open Loop Vector Startup

V/f Startup Procedure

OPERATION AT LOAD

Monitor Displays

n128

Accel/Decel Time

Accel/Decel: S-Curve Characteristics

Auto-Restart

Carrier Frequency

Critical Frequency Rejection

DC Injection Braking

Frequency Reference Bias/Gain (Analog)

Frequency Reference Upper and Lower Limits

Frequency Reference Selection

Jog Reference

Local/Remote Reference and Sequence Selection

n159

Miscellaneous Protective Functions

Multi-Function Input Terminals (Term. S1-S7)

Multi-Function Output Terminals (Term. MA, MB, MC, P1, P2, PC)

Overtorque Detection

Reset Codes: 2-Wire, 3-Wire Initialization

Slip Compensation

Stall Prevention

Stopping Method

Thermal Overload Protection

Torque Compensation

V/f Pattern

n166

Copy Function

Energy Saving Control

n061

Frequency Reference Loss Detection

Undertorque Detection

FAULT DIAGNOSIS AND CORRECTIVE ACTIONS

n080

Displaying Fault Sequence

n101

n102

Appendix 5 DRIVE DIMENSIONS

Index

SI-T/ V7